baber/WOPTO huggingface dataset:
Patent JP-H01268992-A (JP)
Title: Method of burying pipe and its device
Inventor: NISHIMURA AKIRA
IPC: E21D9/093
Filed: 1988-04-19
Abstract: PURPOSE:To make it possible to easily carryout an advanced excavation and a deflection excavation such as curving or turning to another direction and so on by providing an inner pipe having an expansion pit into an outer pipe formed a bend shoe on the tip thereof and changing an excavation diameter of the expansion pit to make the advanced excavation or the deflection excavation. CONSTITUTION:An expansion pit 21 is coupled with a tooth 22 which is energized outward by a spring to a body 28 loosely fitted and connected to the tip of an inner pipe 26, and it is so formed along a bend shoe 27 (B) that it is capable of bending. An oscillation coil 38 is provided into the inner pipe 26, and the magnetic field produced is caught by a receiving section 39 on the ground. Then, the water poured into the inner pipe 26 from the rear end thereof is spouted from the pit 21 toward excavated face, and excavated earth is discharged from a gap between the inner pipe 26 and an outer pipe 27. In case of the advanced excavation, the diameter of the pit 21 is enlarged, in case of the deflection excavation, retreating into the pit 21, and the diameter of the tooth 22 is reduced to make the deflection excavation. Accordingly, the direction efficiency can be promoted according to layers.
Patent JP-S63262966-A (JP)
Title: Device for protecting horizontal output transistor
Inventor: KAWACHI MAKOTO
IPC: H04N3/18
Filed: 1987-04-20
Abstract: PURPOSE:To prevent a horizontal output transistor from being damaged, by turning OFF the horizontal output transistor 4 compulsorily while a power source voltage is set at a level to output an abnormal oscillation output by a horizontal oscillation circuit. CONSTITUTION:A detection circuit 12 which detects the power source voltage of a horizontal oscillation circuit 1 is provided, and a horizontal drive circuit is controlled so as to turn OFF the horizontal output transistor 4 by the output of the detection circuit 12. And when the output waveform of the detection circuit 12 is high, the horizontal output transistor 4 is turned OFF via a detecting output transistor 13 at the abnormal time of a horizontal oscillation output, thereby, an abnormal current or an abnormal voltage is prevented from being generated. In such a way, it is possible to prevent the horizontal output transistor from being damaged.
Patent JP-H021746-A (JP)
Title: Production of foamed synthetic resin
Inventor: NARUTOMI MASAKI
IPC: C08L75/00
Filed: 1988-04-21
Abstract: PURPOSE:To improve the compatibility of a foaming agent with an active hydrogen compound, etc., and the fluidity of a synthetic resin while a fear of ozone decomposition is reduced, by employing a specific halogenated hydrocarbon foaming agent on the formation of a foamable synthetic resin. CONSTITUTION:A polyisocyanate compound is reacted with an active hydrogen compound having at least two active hydrogen-containing functional groups capable of reacting with an isocyanate group in the presence of low boiling point halogenated hydrocarbon foaming agents comprising 2-70wt.%, preferably 6-50wt.%, of a halogenated hydrocarbon having a boiling point of -10-10 deg.C (e.g., 1-chloro-1,1-difluoroethane or monochloromonofluoromethane) and 1- dichloro-2,2,2-trifluoroethane, etc.
Patent JP-S59221921-A (JP)
Inventor: KURIHARA SHIGEKI
IPC: H01H9/54
Filed: 1983-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62254737-A (JP)
Inventor: OZAKI MASAHIRO
IPC: A61B6/03
Filed: 1986-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61257196-A (JP)
Title: Racemization of 2-oxo-oxazolidine-4-carboxylic acid
Inventor: KUBOTA KOJI
IPC: C12R1/07
Filed: 1985-05-08
Abstract: PURPOSE:To obtain an optically inactive DL-2-oxo-oxazolidine-4-carboxylic acid in high efficiency, by using a microbial strain capable of racemizing an optically active 2-oxo-oxazolidine-4-carboxylic acid to an optically inactive racemic compound. CONSTITUTION:An optically active 2-oxo-oxazolidine-4-carboxylic acid (hereinafter abbreviated as OOC) is treated and racemized with a treated product (e.g. culture liquid, separated microbial cell, etc.) of a microbial strain [e.g. Agrobacterium radiobacter AJ 2782 (ATCC 6466), Alcaligenes marshallii AJ 2147 (ATCC 21030), etc.] capable of racemizing an optically active OOC to optically inactive DL-OOC. L-serine can be accumulated in high efficiency even from DL-OOC by using an OOC-hydrolase-producing strain in combination with an OOC-racemizing microbial strain.
Patent JP-S5221006-A (JP)
Title: Oil and fat composition
Inventor: MATSUSHITA SHINYA
IPC: C08L91/00
Filed: 1975-08-09
Abstract: PURPOSE: Edible oil and fat composition containing an alcoholic solubilizer and an emulsifier of high HLB value solubilized in the oil by the solubilizer to prevent the separation of these components by remelting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04326793-A (JP)
Title: Printed wiring board
Inventor: SUZUKI YOSHITAKA
IPC: H05K3/34
Filed: 1991-04-26
Abstract: PURPOSE:To execute the high-density mounting and high-reliability soldering by extending a conductive foil and a resist cutoff part in the bending direction of the conductive wire of electronic parts. CONSTITUTION:The conductive wire 2 of an electronic part 1 is inserted in the hole of an insulating substrate 3, and is bent and fixed temporarily, and then it is soldered, being dipped in a solder bath. This has such an elliptic shape that a conductive foil 4 and a resist 5 cutoff part are extended inward in the bending direction of the conductive wire 2 of the electronic part 1, and this has such constitution that the solder 6 is made in this shape. For the printed wiring board being constituted as above, solder connection is formed as far as the vicinity of the top or just the top of the conductive wire 2 by making it in an elliptic shape being extended in the bending direction of the conductive wire 2. The quantity of solder 6 which has entered between the conductive wire 2 and the conductive foil 4 increases and the area of adhesion increase, and the reliability on the connection ups, and the productivity increases. Moreover, the width of the ellipse is smaller than the diameter of a conventional circle, so the interval in the mounting of parts can be made small, and high- density mounting can be done.
Patent JP-H08295807-A (JP)
Title: Tetrakisazo compound,its production and method of using it as dye
Inventor: UORUFUGANGU BAUAA
IPC: C09D11/17
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a compound having a N,N-bis-(carboxylalkyl)amino group which is effective as a recording liquid for ink jet printing and shows excellent storage stability, fastness and water resistance.  
     SOLUTION: A compound of the present invention represented by formula I (Y 1  is represented by formula II; Y 2  is represented by formula III; R 1 , R 3  and R 3 ' are H and 1-4C alkyl groups; R 2  is H, an 1-4C alkyl group or halogen; M +1 -M +6  are cations; and n is 0 or 1) is obtained by subjecting a bis-azo compound represented by formula IV or a bisdiazonium salt compound obtained by bis-azo formation of an amino group thereof to a coupling reaction with a compound represented by formula V and a salt thereof (an example; under a condition of pH of 7-10 and at temperatures of 0-10°C in an aqueous solution) and if necessary by changing the product to a desired salt or an acid. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5722922-A (JP)
Title: Rotatable seat of vehicle
Inventor: MURAISHI SHIYOUZOU
IPC: B60N2/90
Filed: 1980-07-16
Abstract: PURPOSE: To substantially enable a seat cushion, provided with a rotating center at a rear thereof, to bear a shock load against a back rest by widely rotating a front end of the cushion.  
     CONSTITUTION: A current is supplied to a motor unit 23 by an intermediate switch 26, while an idle gear 21 is rotated by rotating a pinion gear 24. Then, an upper plate 4 side is rotated around a spindle 10 along a rotating direction of the idle gear 21. Consequently, if the switch 26 is set to a right-rotation side, the pinion gear 24 of the motor unit 23 is rotated counterclockwise to rotate the idle gear 21 clockwise, whereby the upper plate 4 side is rotated clockwise around the spindle 10 to rotate a rotatable seat clockwise. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000295312-A (JP)
Title: Device and method for automatically monitoring and controlling terminal response
Inventor: FUJISE KAZUMI
IPC: H04L29/08
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To monitor no response from a terminal with an optimum monitor time limit value for each time segment by automatically determining the monitor time limit value of no terminal response by providing a no terminal response monitor time limit managing table. SOLUTION: A terminal control means 2 acquires current system time from a timer acquiring means 3 and acquires no terminal response monitor time limit information from a no terminal response monitor time limit managing table 11. Then, the start of monitor of no response from the terminal and a terminal name are reported to a statistic terminal operation information control means 4, a monitor time limit is set to a first timer notice means 5 and data are transmitted to a terminal means 1. The statistic terminal operation information control means 4 acquires no terminal response monitor start time from the timer acquiring means 3. When a response is received from the terminal means 1, the terminal control means 2 cancels the monitor time limit to the first timer notice means 5. When it reaches the monitor time limit before canceling setting, the first timer notice means reports the monitor time limit to the terminal control means 2.
Patent JP-S58215753-A (JP)
Title: Mechanism for shifting pinch roll
Inventor: KOBAYASHI MINORU
IPC: G11B15/44
Filed: 1982-06-07
Abstract: PURPOSE:To press a pinch roll into contact with a capstan, by energizing the pinch roll freely rockably in the direction of the capstan shaft along a pinch roll guide for shifting the pinch roll is response to the running direction of a magnetic tape with a simple constitution. CONSTITUTION:In running the magnetic tape 68 in the direction of arrow A and selecting the play mode, a reproducing head 16 corresponding to the tape running direction is forwarded with an elastic force of a torsional spring 64 together with a support 52. Then, a support 36 of the capstan 20 is rocked counterclockwise around a shaft 38 with an end of the spring 64 and a pin 34 is shifted along one wall 30 of a groove of a projecting part 22. Further, the capstan 20 is pressed into contact with a capstan 14 with a prescribed amount shifted in the direction A. This is also applied in the case that the tape 68 is run opposite to the arrow A and the reproduction using a head 18 is done. Thus, a center capstan type reversing system tape recorder is attained, where the pinch roll is shifted and pressed into contact with the capstan is response to the running direction of the magnetic tape with a simple constitution.
Patent JP-H04327795-A (JP)
Title: Heat exchanger
Inventor: GO NOBUAKI
IPC: F28F9/00
Filed: 1991-04-26
Abstract: PURPOSE:To prevent the end of an external thread member from protruding outwardly in a width direction of a tube and avoid a danger of damage to the tube thereby securely fixing a fixing member in a heat exchanger, wherein, on a body of a heat exchanger having a plurality of tubes disposed in parallel, a fixing member such as a bracket for fixing to said body having a pair of holding pieces is provided with its holding pieces disposed oppositely in the width direction of said tubes and these holding pieces are in threaded engagement with each other. CONSTITUTION:Holding pieces 91, 92 are oppositely disposed in the width direction of at least two tubes 1, 1 between the tubes 1, 1 in such a manner that the opposite edges thereof are extending between the tubes 1, 1 and a cylindrical internal thread member 92a of the piece 92 protrudes into the space between the pieces 91, 92. A relatively short external thread member 13 comprising a screw which is inserted from the outside of the piece 91 through said piece is threadedly engaged with the member 92a protruding into the space between the pieces 91, 92, so that both the pieces 91 and 92 are integrally fixed to the body of the heat exchanger.
Patent JP-S5616614-A (JP)
Title: Method and device for measuring steel slag level and physical state thereof in matallurgical vessel
Inventor: JIYAN BOMERUTO
IPC: C21C5/30
Filed: 1980-07-16
Abstract: A method of and an apparatus for determining the level of slag above a metallurgical melt, especially a steel melt, and for determining a physical characteristic or property of the slag, such as its viscosity or consistency, utilizes a plurality of nozzles opening into the bath-containing vessel at different levels above the melt and supplied with inert gas. The difference in hydrostatic pressures at the nozzles can be ascertained by measurement of the pressures upstream thereof and the measured values are converted into indications of slag level and consistency.
Patent JP-S60242180-A (JP)
Title: Winding device
Inventor: TANIGAWA TADAYOSHI
IPC: H01F41/06
Filed: 1984-05-17
Abstract: PURPOSE:To relieve a degree of drawing force acting on a magnet wire, by forming a guide passage installed in a flyer into a tubular form, while feeding air to this guide passage under pressure, and making delivery force in an running direction by means of an air stream act on the magnet wire. CONSTITUTION:A magnet wire 15 is led into a guide passage 24 from a lead-out port 16a, adrawing it out from a darwing port 21, and the end part is locked to a clamp 27. Then, a pneumatic feeder 11 is operated and air is fed to a closed vessel 12 under pressure, while a driving mechanism is operated, rotating a spindle 18, and a flyer 20 is rotated. Accordingly, the magnet wire 15 is rolled on a spool 25 as being drawn out of the guide passage 24, and likwise a high- speed air stream is produced in an running direction of the magnet wire 15 inside the guide passage 24 by means of an air stream out of the pneumatic feeder 11, making delivery force act on the magnet wire as a whole. Therefore, the magnet wire 15 receives the said two forces so that drawing force is reducible so amply enough.
Patent JP-S61257449-A (JP)
Title: Wear and corrosion resistant ni alloy for centrifugal coating
Inventor: IZUMIMORI HAJIME
IPC: C22C19/05
Filed: 1985-05-07
Abstract: PURPOSE:To obtain an Ni alloy for centrifugal coating having superior wear and corrosion resistances by adding specified percentages of B, Si, C, Cr, W and Mn to Ni. CONSTITUTION:An Ni alloy consisting of, by weight, 2.0-4.5% B, 0.6-2.0% Si, 0.3-1.5% C, 5.0-20.0% Cr, 5.0-15.0% W, 0.5-1.5% Mn and the balance Ni with inevitable impurities is manufactured. The alloy has superior wear resistance and solidifying characteristics and shows superior performance when the alloy is centrifugally coated on the worm part of the inside of a cylinder for a plastic molding machine or the like.
Patent JP-H04326892-A (JP)
Title: Telephone system
Inventor: KAWANABE HIRONORI
IPC: H04Q3/58
Filed: 1991-04-26
Abstract: PURPOSE:To inform a data terminal having instructed call origination of an answered result from a line for this call origination without making the processing of an extension telephone set complicated. CONSTITUTION:The extension telephone set 21 executes automatic call origination to plural lines L1 to Ln connected to main equipment 30 by an instruction from the data terminal 10, and the answers from plural lines L1 to Ln for this automatic call origination are detected in a lump by line interfaces 341 to 34n installed in the main equipment, and this detection result is informed to the data terminal 10 having instructed the automatic call origination from the control device 330 of the main equipment 30.
Patent JP-S62255794-A (JP)
Title: Heat transfer pipe with fin and manufacture thereof
Inventor: TSUZAKI YOSHINOBU
IPC: F28F1/42
Filed: 1986-04-25
Abstract: PURPOSE:To improve heat exchange performance as a pressure loss of a flow in a pipe is prevented from occurring, by a method wherein a number of pyramidform projections are uniformly formed on the inner wall of a heat transfer pipe, and a helical continuous fin, bent in one-way, is formed to the outer wall of the heat transfer pipe. CONSTITUTION:An unprocessed pipe 2 is inserted through a dice 3 to draw it in a direction A, and by means of a first grooved plug 7 and a compacting roller 9, a first groove 10 is formed in an inner wall, and by means of a second grooved plug 12 and a press disc 15, a second groove crossing the groove 10 at right angles is engraved to form a pyramidform crossing groove 1b. Simultaneously, the pipe is gathered up to form a continuous spiral fin 19 on an outer wall as the press disc 15 is rotated, and the fin is bent leftward by means of a bending processing disc 27 to form a curved fin 1a. This constitution reduces incurring of a pressure loss of a flow in a pipe, and enables easy manufacture of a heat transfer pipe with a fin having high heat exchange performance.
Patent JP-H05181687-A (JP)
Title: Parallel compile method
Inventor: TANAKA GIICHI
IPC: G06F9/45
Filed: 1992-04-17
Abstract: PURPOSE:To prevent main memory capacity from rapidly increasing by detecting a parameter to be defined in the loop of a source program and executing any specified processing to the parameter in the case of a parallel processing. CONSTITUTION:When arrangement having the parameter and a fixed loop subscript is defined over all the paths, a value is calculated from a process for executing a final loop index value. When the arrangement is not defined over all the paths, the final value and index of the arrangement having the parameter and fixed loop subscript of each process are calculated and afterwards, a code to calculate the entire final values is generated. In this case, when a source program 2 is inputted, a syntax analysis part 3 generates an intermediate word 4 by analyzing the phrase or syntax of this source program. Then, a parallel processing part 5 inputs this intermediate word 4, judges the possibility of parallelizing and generates the optimum parallel object module. Thus, parallelizing to the parameter/arrangement requiring final guarantee is promoted, efficiency for executing the object module is improved, and the increase of the main memory capacity is suppressed.
Patent JP-S5324589-A (JP)
Title: Coat strip winding tool
Inventor: TANI MITSUKIYO
IPC: H01R43/033
Filed: 1976-08-18
Abstract: PURPOSE: To enable a work of stripping even for the connector terminal with its shape and dimension differring to a certain degree and with a thick coating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5323410-A (JP)
Title: Device for preventing drive unit from overrunning
Inventor: MARUYAMA HACHIO
IPC: B61J3/12
Filed: 1976-08-18
Abstract: PURPOSE: To stop a drive unit for driving a freight train in a short braking distance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08273288-A (JP)
Title: Spindle motor for driving disk
Inventor: SUNAGA SOSUKE
IPC: G11B19/20
Filed: 1995-03-30
Abstract: PURPOSE: To provide a highly reliable disk drive spindle motor easily thinned and capable of stably performing disk recording/reproducing. CONSTITUTION: A rotor having a turntable 9 on which a disk is mounted, a yoke 7 arranged in this turntable 9 and a magnet 8 arranged in this yoke 7 is supported freely rotatably against a stator. Then, the turntable 9 is made of a resin and formed integrally with the yoke 7.
Patent JP-H02276369-A (JP)
Title: Video signal processor
Inventor: AKIBA TOSHIYA
IPC: H04N5/14
Filed: 1989-04-18
Abstract: PURPOSE:To always keep the white balance by setting a 1st sample-hold circuit to a sampling state when a switch means outputs a 1st color difference signal within a horizontal blanking period and then setting a 2nd sample-hold circuit to a sampling state when the switch means outputs a 2nd color difference signal respectively. CONSTITUTION:The color difference signals R-Y and B-Y are alternately supplied to a buffer circuit 30 from a linear gate 28 for each picture element at all times except a horizontal blanking period HBL. The output signal VS of the circuit 30 is drawn into a reference signal at the center of the period HBL. Thus the signal VS is always profitably clamped by the reference signal as long as both signals R-Y and B-Y are kept at '0' even through the offset value is fluctuated in the gate 28. Therefore the flickering, etc., of a screen due to the spike noise can be prevented by the gate 28 and the same time the variance of the offset value caused by the gate 28 can be compensated.
Patent JP-S60241297-A (JP)
Inventor: TOKIWA KINSAKU
IPC: H05K3/46
Filed: 1984-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02276635-A (JP)
Title: Manufacture of thermosetting adhesive sheet
Inventor: MORIKAWA TETSUYA
IPC: B32B27/12
Filed: 1989-04-18
Abstract: PURPOSE:To improve the adhesion strength and the heat resistant property after the curing under heating, while the adhesion property at room temperature is provided by a method in which specific epoxy resin is preliminarily reacted with specific 1,2-polybutadiene in a specific proportion at specific temperature, and latent curing agent and curing catalyst are compounded therewith, and then a base is coated and impregnated with said material so as to be kept in uncured or semicured state. CONSTITUTION:Polybutadiene-epoxy resin is obtained by reacting the epoxy resin of 100pts.wt. having at least two epoxy radicals in one module with the 1,2-polybutadiene of 5-50pts.wt. shower by the formula (n is an integer of at least 5) and having carboxyl radical in terminal at 80-200 deg.C, and a base is coated and impregnated with the thermosetting resin composition of solventless type obtained by compounding potential curing agent and curing catalyst with said polybutadiene-epoxy resin so that said resin composition is kept in uncured or semicured state. Consequently, the thermosetting adhesive sheet having the adhesion property at room temperature and showing the remarkably excellent adhesion property in the curing under heating, may be obtained.
Patent JP-S62255775-A (JP)
Inventor: UENO ISAMU
IPC: F25D11/00
Filed: 1986-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03297321-A (JP)
Title: Structure for returning second yield in thresher
Inventor: TANIMOTO TOSHIKATSU
IPC: A01F12/32
Filed: 1990-04-13
Abstract: PURPOSE:To well carry out reprocessing in returning the second yield to a grader by rotating and driving plural raking up rotating bodies provided side by side in a specific state. CONSTITUTION:Plural raking up rotating bodies 14, 16 and 17 are provided side by side and a driving means 18 is set so that the driving and rotating speed thereof may be increased for the rotating bodies located farther from the second yield recovering part 7 along the second yield conveying passage 15. Thereby, the returning position for the second yield to a grader 4 can be located at the upper position of the grading part far distant from the position of the second yield recovering part provided at a returning device 8.